Phase 0.1: update planning docs to current state

- codebase-vs-requirements.md: rewritten to reflect actual IST-stand (PostgreSQL, React, 12 plugins, unified contacts)
- security-review-phase2.md: added resolution summary for M-01/M-02/M-03/M-05/m-03/m-08
- architecture.md: added section 11 'Implementation Status' with what's built and what's missing
- MASTER-PLAN.md: comprehensive 754-line plan with 8 phases + Phase 3.5 (~590h total)
- PROGRESS.md: progress tracking file for agent work

PROGRESS.md

@@ -0,0 +1,37 @@
+# LeoCRM — Umbau Progress
+
+**Plan:** `MASTER-PLAN.md`
+**Start:** 2026-07-23
+
+---
+
+## Phase 0: Vorbereitung & Cleanup
+
+| Task | Status | Datum | Notiz |
+|---|---|---|---|
+| 0.1 | 🔄 in-progress | 2026-07-23 | Veraltete Planungsdokumente aktualisieren |
+| 0.2 | ⬜ pending | | lucide-react installieren + Icons migrieren |
+| 0.3 | ⬜ pending | | date-fns installieren + Datum-Formatierung |
+| 0.4 | ⬜ pending | | hooks.ts aufteilen |
+| 0.5 | ⬜ pending | | Store-Verzeichnis konsolidieren |
+| 0.6 | ⬜ pending | | Frontend-Bestandsanalyse als Dokument speichern |
+| 0.7 | ⬜ pending | | UI-Design-Richtlinien erstellen |
+| 0.8 | ⬜ pending | | Theme-Customization Backend |
+| 0.9 | ⬜ pending | | Theme-Customization Frontend |
+| 0.10 | ⬜ pending | | RBAC-Audit & Plugin-Permissions nachrüsten |
+| 0.11 | ⬜ pending | | LiteLLM-Cleanup & alte llm_client.py migrieren |
+| 0.12 | ⬜ pending | | KI-Agent-Framework in Plugin-Richtlinien dokumentieren |
+| 0.13 | ⬜ pending | | Heartbeat konfigurierbar machen |
+| 0.14 | ⬜ pending | | Unified Search: Field-Level RBAC nachrüsten |
+| 0.15 | ⬜ pending | | Undo/History-System für CRUD-Operationen |
+| 0.16 | ⬜ pending | | Storage Backend implementieren (S3-Support) |
+| 0.17 | ⬜ pending | | Import/Export an unified Contact Model anpassen |
+| 0.18 | ⬜ pending | | .gitignore & Config-Cleanup |
+| 0.19 | ⬜ pending | | Mail-Salt Security-Fix |
+| 0.20 | ⬜ pending | | AGPL-Lizenzen durch pypdf + Collabora ersetzen |
+
+---
+
+## Phase 1-7: Noch nicht gestartet
+
+Siehe `MASTER-PLAN.md` für alle Tasks.